micas are muscovite and phlogopite, which are used in a variety of applications. mica's value is based on several of its unique physical properties. the crystalline structure of mica forms layers that can be split or delaminated into thin sheets usually causing foliation in rocks. these sheets are chemically...
era which ended in the west during the s. from the time it replaced oil and wax finishes in the th century, shellac was one of the dominant wood finishes in the western world until it was largely replaced by nitrocellulose lacquer in the s and s. shellac is a natural bioadhesive polymer and is chemically...
steel pipe fittings are available in / to in. sizes for a variety of applications. read more " swagelok weld fittings swagelok offers weld fittings, in a variety of materials, sizes, and shapes to suit any industrial or high-purity application. read more " swagelok® tubing and tube supports tubing: chemically-cleaned...
more or less intact, chromed in order to be resistant to rottenness. the hair of the wool might or might have not been removed. the leather for the footwear could also been obtained from animal leather, split into layers before or after being chromed. however if the leather was mechanically or chemically...
automobile components. this technology had been developed in the preceding years by chemetall gmbh in frankfurt. the process is based on silanes that combine in aqueous solutions through hydrolysis and condensation to form polysiloxanes. during the coating process, the reactive silanol groups can be chemically...
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networking events pure networking events pure networking events chamber members enjoyed making over business connections at our january pure networking event at the lismoyne hotel in fleet, who kindly sponsored the evening. the privately run hotel is set in three acres of land complete with beautiful...